2.3V 50F Pseudocapacitor PCAP0050 P230 S01 PSHLR-0050C0-002R3 FEATURES ELECTRICAL SPECIFICATIONS Rated Voltage, V 2.3 VDC High performance product with low ESR R 1 Surge Voltage 2.5 VDC Exceptional shock and vibration resistance 2 Rated Capacitance, C 50 F Long lifetimes with up to 100,000 duty cycles* Capacitance Tolerance Min. / Max. -10% / +20% Compliant with RoHS and REACH requirements 3 Initial DC-ESR, R Max. 36 m DC Recommended Applications: 4 Maximum Leakage Current 76 A Flashlights, LED, Memory Back-Up, Portable Hand Tools, 5 Solar Charger, Off-Grid Lighting, Automotive Subsystems Maximum Peak Current, Non-repetitive 20 A (Power Windows and Door Locks), and Others OPERATING ENVIRONMENT / POWER & ENERGY Operating Temperature Range -25C to 60C 6 Maximum Stored Energy, E 36 mWh max 6 Gravimetric Specific Energy 5.2 Wh/kg 6 Usable Specific Power 2.5 kW/kg 6 Impedance Match Specific Power 5.2 kW/kg TYPICAL LIFETIME CHARACTERISTICS* 7 Projected DC Life at Room Temperature 10 years (Continuous charging at V and 25 10 C) R 7 DC Life at High Temperature 2,000 hours (Continuous charging at V and 60C) R 8 7 See Note on Mounting Recommendations Projected Cycle Life at Room Temperature 100,000 (Constant current charge-discharge from V to R cycles 1/2V at 25 10 C) R Shelf Life 2 years (Stored without charge at 25 10 C) DIMENSION & WEIGHT D (+0.5) 16.0 mm H1 (Min.) 15.0 mm L (1.0) 25.5 mm H2 (Min.) 19.0 mm d (0.05) 0.8 mm A (0.5) 7.5 mm Nominal Weight 7.0 g SAFETY & ENVIRONMENTAL RoHS & REACH Compliant *Results may vary. Additional terms and conditions, including the limited warranty, apply at the time of purchase. See the warranty details for applicable operating and use requirements. 3001969 EN.1 Page 1 of 2 z 2.3V 50F Pseudocapacitor PCAP0050 P230 S01 NOTE 1. Surge Voltage 4. Maximum Leakage Current (Measurement Method) Absolute maximum voltage, non-repetitive. The duration must not exceed 1 The capacitor is charged to its rated voltage V at 25C. R second. Leakage current is the amount of current measured after 72 hours of continuous holding of the capacitor at V . R 2. Rated Capacitance (Measurement Method) Constant current charge to V with 40mA. R 5. Maximum Peak Current Constant voltage charge at V for 5 min. R Current that can be used for 1-second discharging from the rated voltage to the Constant current discharge to 0.9V with 40mA. half-rated voltage under the constant current discharging mode. = / 5 where is the maximum peak current (A) is the rated voltage (V) is the discharge time (sec) = 1 sec in this case is the rated capacitance (F) is the maximum DC-ESR () The stated maximum peak current should not be used in normal operation and is only provided as a reference value. 6. Energy & Power (Based on IEC 62391-2) ( ) ) = ) Maximum Stored Energy, E (Wh) = max where is the capacitance (F) is the absolute value of the discharge current (A) Gravimetric Specific Energy (Wh/kg) = is the measurement starting voltage, 0.8VR (V) is the measurement end voltage, 0.4V (V) R . Usable Specific Power (W/kg) = is the time from discharge start to reach (s) is the time from discharge start to reach (s) . Impedance Match Specific Power (W/kg) = 3. Initial DC-ESR (Measurement Method) Constant current charge to V with 40mA. R 7. DC Life and Cycle Life Test Constant voltage charge at V for 5 min. R End-of-Life (EOL) Conditions: Constant current discharge with 40 * C * V mA to 0.9V. R - Capacitance: -30% from the minimum rated value e.g. In case of 2.3V 50F pseudo cell, 40 * 50 * 2.3 = 4,600 mA = 4.6A. - DC-ESR: +100% from the maximum specified initial value Capacitance and ESR measurements are taken at 25C. 8. Mounting Recommendations Provide properly spaced holes for mounting according to the specified cell dimension in order to minimize the terminal leads of the cell being mechanically stressed. Do not place any through-holes directly underneath the cell or in the close proximity of the cell. Allow at least 5mm distance from any point on the outer diameter of the cell to the outer diameter of any through-hole. Protective coating of components on the PCB is strongly recommended in order to reduce the risk of the components being damaged in an event of electrolyte leakage. The recommended mounting orientation is with the terminal leads pointing upward. Provide at least 2mm clearance from the safety vent and do not position anything = near the safety vent that may be damaged by the vent rupture. Assemble the cell on the PCB taking into account that the cell may not be completely where is the DC-ESR () hermetic during its lifetime. Electrolyte vapor and gases generated during normal is the voltage drop during first 10ms of discharge (V) operation may escape the package. is the absolute value of the discharge current (A) Soldering guide for small and medium size cells is available and can be found at www.nesscap.com under Support -> Download. When ordering, please reference the Maxwell Model Number below. Maxwell Model Number: Maxwell Part Number: Nesscap Model Number: PCAP0050 P230 S01 133738 PSHLR-0050C0-002R3 Maxwell Technologies, Inc. Maxwell Technologies SA Maxwell Technologies, GmbH Maxwell Technologies Nesscap Co., Ltd. Global Headquarters Route de Montena 65 Leopoldstrasse 244 Shanghai Trading Co., Ltd 17, Dongtangiheung-ro 681beon-gil, 3888 Calle Fortunada CH-1728 Rossens 80807 Munich Room 1005, 1006, 1007 Giheung-gu, Yongin-si, San Diego, CA 92123 Switzerland Germany No. 1898, Gonghexin Road, Gyeonggi-do USA Tel: +41 (0)26 411 85 00 Tel: +49 (0)89 4161403 0 Jing An District, Shanghai 200072 17102 Tel: +1 (858) 503-3300 Fax: +41 (0)26 411 85 05 Fax: +49 (0)89 4161403 99 P.R. China Republic of Korea Fax: +1 (858) 503-3301 Tel: +86 21 3680 4600 Tel: +82 31 289 0721 Fax: +86 21 3680 4699 Fax: +82 31 286 6767 The data in this document 3001969 corresponds to the data in Nesscap document 20170914 Rev02. The information in this document is correct at time of printing and is subject to change without notice. Images are not to scale. MAXWELL TECHNOLOGIES, MAXWELL, MAXWELL CERTIFIED INTEGRATOR, ENABLING ENERGYS FUTURE, NESSCAP, BOOSTCAP, D CELL, CONDIS and their respective designs and/or logos are either trademarks or registered trademarks of Maxwell Technologies, Inc., and/or its affiliates, and may not be copied, imitated or used, in whole or in part, without the prior written permission Maxwell Technologies, Inc. All contents copyright 2017 Maxwell Technologies, Inc. All rights reserved. No portion of these materials may be reproduced in any form, or by any means, without prior written permission from Maxwell Technologies, Inc. 3001969 EN.1 Page 2 of 2